{"version":"1.0","type":"rich","title":"Smile face Part I","description":"A smiling face is drawn from elementary shapes: a yellow circle with a black outline serves as the head, two black circles form the eyes, and a curved band (created by computing an arc path) forms the mouth. The code uses React and ReactDOM to render SVG elements, while D3's `arc()` API generates the mouth’s path data. All shapes are positioned relative to the center using a translation transform, with dimensions derived from constants for width, height, and stroke width.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/812185f3f6c041be9f79864721724453?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}